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emmainna [20.7K]
3 years ago
13

What is 3^-3 * 10^-2 evaluated?

Mathematics
2 answers:
SVEN [57.7K]3 years ago
7 0

Step-by-step explanation:

3^(-3) * 10^(-2)

= 1/27 * 1/100

= 1/2700.

Semenov [28]3 years ago
7 0

Answer:

1/2700

Step-by-step explanation:

3^-3=1/3^3

10^-2=1/10^2

1/3^3 x 1/10^2 = 1/2700  or .00037

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What is the value of x if Y=log x & If y=10?
jok3333 [9.3K]

Answer:

x = 10^{10}

I'm not great at explaining answers like this. Please ask a teacher etc. for a better explanation!

<u>Hope this helps and have a nice day!</u>

7 0
3 years ago
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sveta [45]

Answer:

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3 0
2 years ago
Solve the following proportion x/2 = 8/9
artcher [175]

Answer:

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5 0
3 years ago
Read 2 more answers
What is the volume of the right triangular prism shown?
ollegr [7]

<u>Given</u>:

The sides of the base of the triangle are 8, 15 and 17.

The height of the prism is 15 units.

We need to determine the volume of the right triangular prism.

<u>Area of the base of the triangle:</u>

The area of the base of the triangle can be determined using the Heron's formula.

S=\frac{a+b+c}{2}

Substituting a = 8, b = 15 and c = 17. Thus, we have;

S=\frac{8+15+17}{2}

S=\frac{40}{2}=20

Using Heron's formula, we have;

Area = \sqrt{S(S-a)(S-b)(S-c)}

Area = \sqrt{20(20-8)(20-15)(20-17)}

Area = \sqrt{20(12)(5)(3)}

Area = \sqrt{3600}

Area = 36

Thus, the area of the base of the right triangular prism is 36 square units.

<u>Volume of the right triangular prism:</u>

The volume of the right triangular prism can be determined using the formula,

V=\frac{1}{2}A_b h

where A_b is the area of the base of the prism and h is the height of the prism.

Substituting the values, we have;

V=\frac{1}{2}(60\times 15)

V=450

Thus, the volume of the right triangular prism is 450 cubic units.

8 0
3 years ago
What is a equivalent expression for 3y+y+4+y
kherson [118]

an equivalent expression is 5y+4

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there are 5 y so it is 5y

then you have +4

5y+4

7 0
3 years ago
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